Marek Diagnostics Blog
How To Get Your Hormone Levels Checked And What To Expect
What Are Normal Hormone Levels? Ranges And What They Mean
Normal hormone levels depend on age, sex, and the lab running the test. See testosterone, estrogen, thyroid, and FSH reference ranges with clinical context.
Hormone Blood Test: Fasting, Timing, And Draw Rules
Fasting rules, draw timing by formulation, and biotin precautions for a hormone blood test. Based on Endocrine Society and AUA guidelines. Order labs today.
What is Androgen Receptor Sensitivity Testing and Why it Matters
Why do some men thrive on “normal” testosterone levels while others feel off?
The answer might lie beyond your lab values—in your androgen receptor genes. Learn how AR Sensitivity and AR Density shape your body’s response to testosterone, and why Marek’s AR-CAG test could be the missing piece in your hormone optimization journey.
From fasting guidelines to ensuring you’re well-hydrated, in this blog we share the best ways to prepare for your Marek Diagnostics blood work to get the most accurate results.
Are insurance companies gatekeeping your health?
In the world of modern medicine, remarkable advances in lab technology have unlocked doors to a deeper understanding of our health. Yet, many of these doors remain closed to us—not because the science isn’t there, but because insurance companies have deemed certain tests “unnecessary” or “elective.”
Medicine 3.0 - From superstition to precision medicine
Experience personalized care that goes beyond just treating symptoms and empowers you to thrive in every aspect of life. Together, we'll redefine what true health means for you and help you excel in all areas, from energy levels and career success to physical fitness and overall well-being.